Finding the Fourth Proportional to 1,353,291.57, 1,867,513.73 and 741,414.51

Step by Step Solution

1. Step 1: Write the proportion equation
   1,353,291.57 : 1,867,513.73 = 741,414.51 : x
2. Step 2: Convert to fraction form
   1,353,291.57/1,867,513.73 = 741,414.51/x
3. Step 3: Cross multiply
   1,353,291.57x = 1,867,513.73 × 741,414.51
4. Step 4: Simplify right side
   1,353,291.57x = 1,384,601,773,339.15
5. Step 5: Solve for x
   x = 1,384,601,773,339.15/1,353,291.57
6. Step 6: Final answer
   x = 1,023,136.33